Published on in Vol 23, No 1 (2021): January
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/21636, first published
.
![Factors Associated With Dropout of Participants in an App-Based Child Injury Prevention Study: Secondary Data Analysis of a Cluster Randomized Controlled Trial Factors Associated With Dropout of Participants in an App-Based Child Injury Prevention Study: Secondary Data Analysis of a Cluster Randomized Controlled Trial](https://asset.jmir.pub/assets/dda75a2d5470cc885cc17d67d9bf96e2.png 480w,https://asset.jmir.pub/assets/dda75a2d5470cc885cc17d67d9bf96e2.png 960w,https://asset.jmir.pub/assets/dda75a2d5470cc885cc17d67d9bf96e2.png 1920w,https://asset.jmir.pub/assets/dda75a2d5470cc885cc17d67d9bf96e2.png 2500w)
Journals
- He J, Wang W, Ning P, Cheng P, Li J, Zheng M, Yuan S, Yang L, Wu Y, Zong H, Schwebel D, Yang Y, Hu G. Assessing the effectiveness of an app-based child unintentional injury prevention intervention for caregivers of rural Chinese preschoolers: protocol for a cluster randomized controlled trial. BMC Public Health 2021;21(1) View